Fan for humidifier



FIG. 1 is a front perspective view of a fan for humidifier according to our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the drawings show portions of the fan for humidifier which form no part of the claimed design. 

CLAIM We claim the ornamental design for a fan for humidifier, as shown and described. 